Polybutene
n. [高分子] 聚丁烯；聚异丁烯（润滑油）
🔁 扩展释义
【化】 聚丁烯
🗣️ 情景例句
for their love and support all through this adventure.
在这整个工作期间给予我的爱和支持。
She was promoted on the basis of her accomplishment.
她是依其成就得到晋升的。
You forget to write down the date of your departure.
您忘了写离店日期了。